| 摘要 |
An information search system for search in plural images as content information is provided. An input interface inputs a first image. An dominant color extractor extracts an dominant color as attribute of the first image. A tag extractor extracts a tag or descriptor as meta information associated with the dominant color. A retriever retrieves a second image having the extracted tag or descriptor among the plural images. Furthermore, a display panel displays the second image. Also, a search refining selector selects image among plural sets of the second image to be output according to degree of relevancy of the second image with the first image. The relevancy for evaluation is relevancy of the dominant color.
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